best with 2000+ converter and gears. Choppy/thumping idle.
| Kit Type |
K-Kit - Complete Kit |
| Camshaft Series |
Thumpr |
| Usage |
Street/Performance |
| Cam Type |
Hydraulic Flat Tappet |
| Basic Operating RPM Range |
2,000-5,800 |
| Intake Duration at .050 Inch Lift |
226 |
| Exhaust Duration at .050 inch Lift |
241 |
| Advertised Intake Duration |
278 |
| Advertised Exhaust Duration |
296 |
| Lobe Separation |
107 |
| Intake Valve Lift |
0.506 |
| Exhaust Valve Lift |
0.493 |
| Lifters Included |
Yes |
| Valve Springs Included |
Yes |
| Assembly Lubricant Included |
Yes |
| Camshaft Material |
Cast Iron |
| Lifter Type |
Hydraulic Flat Tappet |
| Gaskets Included |
No |
| Engine Family |
Ford 429, 460 c.i. 8 Cylinder (1968-1995) |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Title |
Thumpr 226/241 Hydraulic Flat Cam K-Kit for Ford 429,460 |
| Amazon ASIN |
B0046ZECZO |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? |
Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? |
No |
| C.A.R.B. Exemption Reason |
N/A |
| C.A.R.B. E.O. Number |
N/A |
| Description_SHO |
Engine Camshaft Kit |
| Description_INV |
Thumpr 226/241 H-Flt K-Kit Ford 429,460 |
| Description_KSW |
Ford |
| Description_KSW |
429 |
| Description_KSW |
460 |
| Description_KSW |
BBF |
| Description_KSW |
Big Block Ford |
| Description_KSW |
385 |
| Description_KSW |
Cobra Jet |
| Description_KSW |
429 Cobra Jet |
| Description_KSW |
Interceptor |
| Description_KSW |
Lima |
| Description_KSW |
F100 |
| Description_KSW |
F150 |
| Description_KSW |
F250 |
| Description_KSW |
Super Duty |
| Description_KSW |
E150 |
| Description_KSW |
E250 |
| Description_DES |
Thumpr 226/241 Hydraulic Flat Cam K-Kit for Ford 429,460 |
| Description_APS |
Fits Ford Big Block/385 Series 429 and 460 |
| Description_EXT |
High performance street |
| Description_EXT |
stock converter ok |
| Description_EXT |
best with 2000+ converter and gears. Choppy/thumping idle. |
| Description_MKT |
K-KIT - Complete Kit Includes: Camshaft |
| Description_MKT |
Lifters |
| Description_MKT |
Valve Springs |
| Description_MKT |
Retainers |
| Description_MKT |
Valve Locks |
| Description_MKT |
Valve Stem Seals |
| Description_MKT |
Timing Chain Set |
| Description_MKT |
Assembly Lube (in flat tappet applications) |
| Description_MKT |
Decals and Instructions. |
| Description_DEF |
Engine Camshaft Kit |
